V. S. Demin, A. V. Kozhin, “Vibrations of a fan jet in running a supersonic jet into a notched obstacle”, Prikl. Mekh. Tekh. Fiz., 1999, Volume 40, Issue 4,Pages <nobr>118

Vibrations of a fan jet in running a supersonic jet into a notched obstacle

V. S. Demin^a, A. V. Kozhin^b

^a Institute of Theoretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, 630090
^b Institute of Laser Physics, Siberian Division, Russian Academy of Sciences, 630090, Novosibirsk

Abstract: Some kinds of vibrations of a fan jet are described. A physical model of one kind of self-excited vibrations of the fan jet is formulated. The formulas to calculate the frequencies of self-excited vibrations are given.

UDC: 533.6.011.5:534.115

Received: 18.04.1994